Traders assign the highest implied probability to a lowest temperature of 31°C or higher in Karachi on October 11, driven by post-monsoon seasonal patterns and current numerical weather models projecting overnight minima in the upper 20s to low 30s Celsius. Coastal location moderates extremes through Arabian Sea influence, while typical October climatology shows average lows near 25–28°C with limited variability absent strong cold-air advection. Recent forecast consensus indicates stable high-pressure dominance without incoming frontal systems, aligning with the market's emphasis on warmer outcomes over cooler bins below 25°C. Updated model runs from regional meteorological centers will provide further refinement as the date approaches.